Introduction to Maths for A Level Physics

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  • เผยแพร่เมื่อ 11 ม.ค. 2025

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  • @astrosa123
    @astrosa123 3 ปีที่แล้ว +31

    Sir isn't the si base units for a Newton is kgms^-2 instead of kgm^2s^-2 which is the si base units for a joule.

    • @PhysicsOnline
      @PhysicsOnline  3 ปีที่แล้ว +16

      Ah! I think I may have made a mistake there!

  • @am-hm4oz
    @am-hm4oz 3 ปีที่แล้ว +26

    Thank you so much, I was actually worried about the fact that I'm doing a level physics without a level maths but u helped me to see its still possible to get a good grade thanks 😊

    • @anon36567
      @anon36567 3 ปีที่แล้ว +2

      Just finished a level physics now and I'd say the maths required isn't really that bad but as you said you don't do maths, have a look at the exponential and logarithms section with like discharging capacitors and decay constants and stuff and try some of the questions there and you should be fine. Hope this helps

    • @am-hm4oz
      @am-hm4oz 3 ปีที่แล้ว +1

      @@anon36567 ok, thanks!

    • @Ryan-lk4pu
      @Ryan-lk4pu 3 ปีที่แล้ว +2

      I'm self studying A-Level physics and am just approaching the end of year one. Even as someone who hasn't studied maths for over 20 years, it was manageable, I just I just found GSCE resources to study when bits of maths I wasn't familiar with came up.
      If you do need to brush up on your maths, corbettmaths website is a fantastic resource, I would not have got through this course without it.

    • @am-hm4oz
      @am-hm4oz 3 ปีที่แล้ว

      @@Ryan-lk4pu woah aren't u supposed to do a levels when ur like 17 lol
      But thanks for the advice, I'm ok at gcse maths tho so I'll be fine with that, except logarithms
      Thanks:)

    • @Ryan-lk4pu
      @Ryan-lk4pu 3 ปีที่แล้ว +10

      @@am-hm4oz haha yes. I have decided I want a change of career and am insanely into physics so think I will try for a degree after this.
      Good luck.

  • @nadjaw6940
    @nadjaw6940 3 ปีที่แล้ว +11

    Cheers, going into A-level physics in a couple of months and this will really help me.

    • @tingz7397
      @tingz7397 3 ปีที่แล้ว

      I’m doing as physics now too, how u finding it?

    • @choco5470
      @choco5470 2 ปีที่แล้ว

      @@tingz7397 how is phsyics a-level?

  • @shivanshjadli7926
    @shivanshjadli7926 3 ปีที่แล้ว +6

    I cannot thank you enough for this

  • @eeeeeeeeeeeeeeeeeeeeeeeeeee78
    @eeeeeeeeeeeeeeeeeeeeeeeeeee78 2 ปีที่แล้ว

    just done my gcses and doing alevel physics at tution for a headstart tomorrow, thanks :)

  • @Mathspaperks1ks2
    @Mathspaperks1ks2 3 ปีที่แล้ว +2

    Great video sir good job. I make videos on GCSE maths.

  • @physicswithramzeen2386
    @physicswithramzeen2386 3 ปีที่แล้ว +1

    Thank you, Well Explanation...

  • @preetimaheshwari1329
    @preetimaheshwari1329 10 หลายเดือนก่อน

    I am told that in HL PHYSICS in ib diploma cannot be done with SL MATHS

  • @asne6210
    @asne6210 2 ปีที่แล้ว +2

    Hi starting physics but only doing core maths im strong with physics(grade 7) but i struggled with maths and only got a low grade 6 will i be ok or should i consider other options

    • @PhysicsOnline
      @PhysicsOnline  2 ปีที่แล้ว +2

      Keep at it - you’ll develop a lot with all the work your doing in physics over the next few months.

    • @Nilashaaaaa
      @Nilashaaaaa 2 ปีที่แล้ว

      Same grades aha

  • @annaelizabeth6195
    @annaelizabeth6195 3 ปีที่แล้ว

    Thank you, sir!

  • @babajani3569
    @babajani3569 3 ปีที่แล้ว

    Hello sir, I had a question please.
    Why would newton be kgm^2s^-2? If F=ma then shouldn't Newton=kgms^-2?
    Thank you.

  • @Nutshell_Mathematica
    @Nutshell_Mathematica 2 ปีที่แล้ว +2

    Sir don't we need any calculus for physics

    • @PhysicsOnline
      @PhysicsOnline  2 ปีที่แล้ว +1

      Not really - although it does help you later in the course to understand it better.

    • @Nutshell_Mathematica
      @Nutshell_Mathematica 2 ปีที่แล้ว +1

      @@PhysicsOnline thanks for your reply sir

  • @Schaunard
    @Schaunard 3 ปีที่แล้ว +1

    Sir why do not you write c=+-sqrt(a/b)? Are you sure that c is not negative in a general case?

    • @PhysicsOnline
      @PhysicsOnline  3 ปีที่แล้ว

      In A Level physics we're often looking at the size of a physical quantity (distance, force etc) so it's the positive root we're usually interested in.

  • @geekonomics3477
    @geekonomics3477 2 ปีที่แล้ว +1

    Why isn’t there any calculus? :/

    • @freezy2755
      @freezy2755 2 ปีที่แล้ว +2

      Because they want to give all candidates a fair chance, and not everyone that does physics does maths. Teaching calculus would also make the subject a lot harder to get through, but you are still allowed to use it in solutions

  • @jacobbadu5107
    @jacobbadu5107 11 หลายเดือนก่อน +1

    Really thats all??

  • @kavito5947
    @kavito5947 3 ปีที่แล้ว +2

    ...